Buck-Tooth Bucky / Tiny's Tiny Friend

S1, E33: Buck-Tooth Bucky - Don finds a mystery tooth in Dad's old tooth collection, and the Pteranodon family goes on a fun investigation. They discover the tooth belongs to a dinosaur called Masiakasaurus, a creature with buck-teeth, The kids find out that their new buck-tooth friend has something unusual -- two different kinds of teeth in his mouth! / Tiny's Tiny Friend - Tiny gets upset when she finds a miniature mammal named Cindy Cimolestes has moved into her "Tiny Place," a hole in a tree near the family nest. Buddy ends up using his sharp eyes to help Cindy find a new home that more perfectly fits her small size.